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<head><meta charset="utf-8"><title>Getting outlives constraints from mir::TerminatorKind::Call · t-compiler/wg-polonius · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/186049-t-compiler/wg-polonius/index.html">t-compiler/wg-polonius</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/186049-t-compiler/wg-polonius/topic/Getting.20outlives.20constraints.20from.20mir.3A.3ATerminatorKind.3A.3ACall.html">Getting outlives constraints from mir::TerminatorKind::Call</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/186049-t-compiler/wg-polonius/topic/Getting%20outlives%20constraints%20from%20mir%3A%3ATerminatorKind%3A%3ACall/near/205727619" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Vytautas Astrauskas [he/him] <a href="https://rust-lang.github.io/zulip_archive/stream/186049-t-compiler/wg-polonius/topic/Getting.20outlives.20constraints.20from.20mir.3A.3ATerminatorKind.3A.3ACall.html#205727619">(Aug 02 2020 at 13:29)</a>:</h4>
<p>We are exploring whether we could migrate our Rust verifier <a href="https://github.com/viperproject/prusti-dev">Prusti</a> from Polonius to Stacked Borrows. Since Prusti is modular, we need a way to get outlives constraints between lifetimes for function calls in <code>optimized_mir</code>. Does anyone have a suggestion on how to do that? Thanks!</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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